Facts about Canyon Wren

1. 07

   Catherpes mexicanus is the scientific name for the Canyon Wren, placing it in the family Troglodytidae alongside other wren species.

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2. 06

   Monogamous pairs of Canyon Wrens may occupy the same territory for multiple consecutive breeding seasons, returning annually to establish nests within territories spanning roughly 2 to 4 acres.

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3. 05

   A Canyon Wren's range extends from British Columbia and Montana south through the southwestern United States into Mexico, inhabiting rocky canyons from sea level to elevations exceeding 6000 feet.

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4. 04

   Insects and spiders comprise the primary diet of Canyon Wrens, which glean prey from rocky surfaces and crevices using their long, slightly curved bills.

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5. 03

   Canyon Wrens nest in narrow rock crevices and cliff faces, constructing cup-shaped nests from grass, feathers, and spider webs wedged into protected canyon walls.

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6. 02

   Measuring just 5.5 inches long, Canyon Wrens weigh approximately 0.3 ounces, making them among the smallest wren species found across North American canyons and rocky terrain.

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7. 01

   The Canyon Wren's descending song consists of approximately 10 to 15 clear whistled notes that drop in pitch, making it one of the most recognizable bird calls in southwestern United States canyons.

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